package com.example.tomysql.service;

import com.example.tomysql.model.User;

import java.util.List;
import java.util.Objects;

public interface UserService {
    public int addUser(User user);
    public int updateUser(User user);
    public int deleteUser(User user);
    public int countUser(User user);
    public List<User> getList(User user);
    public User getUser(User user);
    public void batchAddUser(List<Object[]> batchArgs);
}
